Storm damage and fallen trees in New Plymouth
Call 111 if anyone is hurt or in danger. Keep well back from fallen lines and anything touching them. Powerco looks after the lines in Taranaki and takes calls for electricity emergencies and tree enquiries.
Council tree rules in New Plymouth
The Part Operative District Plan 2025 lists notable trees in SCHED4, and they're marked on the planning maps. These are trees the council rates as outstanding for historical, botanical, landscape, amenity or cultural value.
The rules reach past the trunk. They cover trimming and maintenance, earthworks and root pruning, and removal, partial removal or destruction, and a resource consent may be needed for work on the tree or close to it.
For anything outside the rules you'll need a consent with a report from an approved arborist on the tree's value and the effects of the work. The council is clear there's no guarantee it'll be granted, and conditions can be attached.
Tree removal in New Plymouth: what's local
One of the windiest regions
NIWA says the predominant westerly makes Taranaki one of the windiest regions in New Zealand. New Plymouth Airport records gusts over 63 km/hr on an average of 83 days a year, and over 96 km/hr on 6.
Spring is the worst
Spring is usually the windiest season: of all the strong winds recorded at New Plymouth, 31% came in spring. That's a good time to have looked at a big tree already, not to start booking.
Bola and the 2007 tornadoes
Ex-tropical cyclone Bola severely damaged almost 500 houses in the district in March 1988, and an estimated 10,000 trees came down across Taranaki. In July 2007 a swarm of tornadoes uprooted trees from Oakura to Bell Block, and fallen trees and lines blocked the main state highway south of the city.
A hazardous notable tree
If you think a notable tree is dangerous, contact the council before anyone touches it. A council arborist or another qualified arborist will assess it.
Neighbours' trees in New Plymouth
Street trees are the council's. Residents can't prune or remove them, or plant trees on berms, and the council says lopping and topping aren't part of how it cares for trees.
For a neighbour's tree, the council's advice is to contact it if the tree is notable. Otherwise, start with a tactful conversation, and get legal and arboricultural advice if that doesn't settle it. Our neighbours' trees guide covers the law.
Tree pruning and lopping in New Plymouth
Lots of people ask for a tree to be lopped or topped to bring it down to size, and that's a fair thing to want. The council doesn't do it to its own trees, and arborists generally won't recommend it either: stubs regrow as dense, weakly attached shoots that catch the next westerly. A crown reduction keeps the tree's shape and strength. Lopping vs pruning explains the difference.
Hiring an arborist in New Plymouth
Check SCHED4 and the planning maps first, then ring the council to confirm before getting quotes. If the tree is notable, ask the arborist whether they can write the report the council needs. If it's near a line, ring Powerco before anyone else.
